作者:Dasari Ramesh、Singanaboina Rajaram、Peddikotla Prabhakar、Udugu Ramulu、Dorigondla Kumar Reddy、Yenamandra Venkateswarlu
DOI:10.1002/hlca.201000416
日期:2011.7
A simple asymmetric total synthesis of stagonolide G (1) is described. Asymmetric dihydroxylation, regioselective epoxide ring opening, and vinyl Grignard reactions are involved in generating the stereogenic centers C(4) and C(8), followed by Grubbs‐II‐catalyzed ring‐closing metathesis (RCM).
描述了一种简单的不对称全合成stagonolide G(1)。不对称二羟基化,区域选择性环氧开环和乙烯基格氏反应参与生成立体中心C(4)和C(8),随后是Grubbs-II催化的闭环复分解(RCM)。